What to Expect During a Professional Damp Survey

A professional damp survey can sound daunting if you've never had one. Here's exactly what happens, from booking through to your written report.

Before the visit

You'll be asked a few questions about what you've noticed — where, when, and how long it's been happening. This helps the surveyor focus on the right areas.

During the survey

• A full visual inspection of affected and surrounding areas
• Moisture readings taken with a meter, and thermal imaging where useful
• Questions about ventilation, heating patterns and any recent building work

What surveyors are looking for

The goal is to find the root cause, not just note where mould is visible — surface treatment without addressing the cause rarely lasts.

After the survey

You'll receive a written report with photographic evidence, an explanation of the cause, and clear, no-obligation recommendations.

A good survey should leave you with a clear answer — what's causing it, how serious it is, and what your options are — not more questions.

Ready to book?

Our damp survey is free with no obligation. You can also read our frequently asked questions for more detail.